baber/WOPTO huggingface dataset:
Patent AT-E96858-T1 (AT)
Inventor: SELTMANN HANS-GUENTHER DR
IPC: D06M15/233
Filed: 1989-04-28
Granted: 1993-11-15
Abstract: Aqueous surface treatment compositions for polymer fibres based on a resin formulation were to be improved in respect of the textile processing properties of the fibres treated therewith and the adhesion of the fibres to a matrix. This was possible by combining
 . 1 - 30% by weight of a polar phenolic resin of the resol type
 . 2 - 40% by weight of a resol-crosslinkable copolymer of a free radical polymerisable aromatic hydroxymethyl and/or methylhalogen compound and
 water to 100% by weight, and also
 if desired up to 5% by weight of further adhesion promoters.
Patent AT-E80079-T1 (AT)
Inventor: LORENZ RAINER DIPL-ING FH
IPC: B25B5/06
Filed: 1989-06-29
Granted: 1992-09-15
Abstract: The invention relates to a method of temporarily clamping workpieces in machine tools by means of a clamping device, the clamping element of which is moved in the advance and return direction by the piston (2) and the piston rod (3) of a hydraulic working cylinder (1), hydraulic oil being displaced and flowing off on the side having the piston rod (3) during the advance of the clamping element. The method according to the invention is characterised in that, when the clamping element strikes the workpiece (22), the discharge of the hydraulic oil remaining on the side having the piston rod (3) is blocked except for a displaced partial quantity. The invention also relates to a clamping device, in particular for carrying out the method according to the invention, in which provision is made according to the invention for the piston (2) to be designed as a sliding piston which can be adjusted by a limited amount of travel relative to the piston rod (3), for a return port (4) for the hydraulic oil to be displaced during the advance to be provided at the piston rod (3) and for the sliding piston to close this return port (4) during a relative adjustment in the axial direction, and for the cylinder space located on the side of the piston rod (3) to have a secondary space connected to it or to be connected to this secondary space. Even hollow sections which are flexible in their shape can be reliably and firmly held by the method according to the invention and by the clamping device virtually without excessive deformations. <IMAGE>
Patent AT-E101030-T1 (AT)
Inventor: MUSTAKALLIO KIMMO KALERVO
IPC: C11D3/48
Filed: 1989-07-11
Granted: 1994-02-15
Abstract: The invention relates to a cleansing-agent composition containing boric acid, and its use for cleansing e.g. the skin, clothing and fixtures from substances which form water-soluble complexes with boric acid, and specifically for removing from the skin the surplus of dithranol in the treatment of psoriasis. The cleansing-agent composition is characterized in that it comprises the following constituents (based on the weight of the composition):     a) boric acid, 1 - 3 %;   (b) anionic detergent, 0.5 - 20 %, preferably 10 - 15 %;   (c) fatty alcohol. 5 - 30 %, preferably 20 - 25 %; and (d) fatty vehicle comprising ethoxylated glycerides of saturated fatty acids and optionally glycerides of unsaturated and/or saturated fatty acids,30- 75 %. t
Patent AT-E84749-T1 (AT)
Inventor: MURASE TOHRU
IPC: B32B27/20
Filed: 1989-01-27
Granted: 1993-02-15
Abstract: A waterproof laminated paper having good printability and low static chargeability, comprises a paper substrate having at least one thermoplastic resin layer laminated on a surface thereof, in which at least one top thermoplastic resin layer comprises from 20% to 80% by weight, relative to the total weight of the thermoplastic resin layer, of an inorganic filler.
Patent AT-E89867-T1 (AT)
Inventor: WHITE DOUGLAS S
IPC: B22D41/06
Filed: 1989-08-03
Granted: 1993-06-15
Abstract: A tiltable ladle for molten metals, having a cover (11) and a suspension frame comprising two lifting arms (5, 6) rotatably connected to trunnions (7, 8) fixed to the outside wall of the ladle (1) and a horizontal beam (9) above the ladle equipped with a hook (10). The top of the ladle and the ladle cover are formed as segments of a cylinder, which have a common axis. The common axis of these cylinder segments may coincide with the pivotal axis of the ladle (1) or may be spaced from it. The cover (11) is affixed to the suspension frame.
Patent AT-E94232-T1 (AT)
Inventor: JOHANSSON HANS ERIK
IPC: D21H17/37
Filed: 1989-05-09
Granted: 1993-09-15
Abstract: A process for the production of paper by forming and dewatering a suspension of cellulose containing fibres, and optional fillers, on a wire. The forming and dewatering is carried out in the presence of a combination of an aluminum compound, a cationic retention agent and a polymeric silicic acid having a high specific surface area. The combination of substances improves dewatering and retention of fines and fillers.
Patent AT-E144147-T1 (AT)
Inventor: DURFOR CHARLES N
IPC: B01J13/00
Filed: 1989-04-28
Granted: 1996-11-15
Abstract: An interaction system, including an antibody or, antibody fragment having functional capability, which comprises a surfactant-stabilized microheterogeneous dispersion of aqueous phase in a water-immiscible medium, said aqueous phase containing an amount of said antibody or said fragment in a functional state sufficient to effect the interaction; and methods for making and for using said system.
Patent AT-E106938-T1 (AT)
Inventor: OLSON LYNNE A
IPC: C11D3/386
Filed: 1989-07-28
Granted: 1994-06-15
Abstract: Aqueous processes and compositions of the invention for obtaining a "stone-washed", distressed or "used and abused" look in clothing, particularly in the panels and seams of denim jeans and jackets involve compositions that are stone-free that avoid mechanical abrasion of the fabric. In particular, the process and composition of the invention used to obtain the distressed, "stone-washed" or "acid washed look" are free of common pumice or pumice-bleach compositions, used in large institutional-size laundry machines, and rely solely on the chemical action of aqueous treatment compositions. The aqueous treatments can be made from liquid or solid concentrates.
Patent AT-E95434-T1 (AT)
Inventor: HUTZLER WALTER
IPC: A61M25/00
Filed: 1990-02-23
Granted: 1993-10-15
Abstract: A disposable catheter for urine diversion with a catheter shaft 2 has eyes 5. The distal end of the catheter shaft 2 is delimited by a funnel 3, and the proximal end is delimited by a tip 4, which tapers conically and ends in a spherical thickened area 8. The axis 9 of the tip 4 and the axis of the catheter shaft 2 are arranged coaxially, and the tapered area of the tip 4 merges into a short, neck-shaped section 7 onto which the spherical thickened area 8 is formed. The surface of the catheter shaft 2 and of the tip 4 can have microscopically small, half-rounded protuberances 15. <IMAGE>
Patent AT-E90290-T1 (AT)
Inventor: UTTENTHALER JOSEF DIPL-ING
IPC: B60D5/00
Filed: 1990-02-27
Granted: 1993-06-15
Abstract: The invention relates to an articulation damping device for use in an articulated bus. Between the front car (3) and the trailer (6) connected to the live ring (1') or between the trailing unit (6) and the front car (3) connected to the internal ring (1") of the live ring, a hydraulic cylinder (2) or a shock absorber (2') is arranged in the longitudinal central plane of the articulated bus and is located with its internal dead-centre position in the extended position of the articulated bus, and a further hydraulic cylinder (19) or shock absorber (19') is arranged in a hydraulic circuit which is in parallel with the hydraulic cylinder (2) or the shock absorber (2') and is located, preferably in a slightly oblique position, at a distance from the longitudinal central plane of the articulated bus in the extended position of the same in its central stroke position, the hydraulic cylinder (19) or the shock absorber (19') being suitably mounted at one end on the respective car component (3;6) and at the other end in the transverse central plane of the respective live ring component (1',1"). 
<IMAGE>
Patent AT-E135865-T1 (AT)
Inventor: BECKER ERWIN DIPL-ING
IPC: G06F13/00
Filed: 1990-11-15
Granted: 1996-04-15
Abstract: First equipment (11) set into a wall has a frontal socket (13) into which an adaptor (15) is plugged (14). To enable another piece of equipment to be recognisised by the microprocessor (17) of the first equipment (11). A resistive voltage divider (19) whose ratio is specific to the type of adaptor circuit (20) produces a DC voltage on the data input line (18) for digitisation and recognition by the microprocessor (17).
Patent AT-E103636-T1 (AT)
Inventor: ALTON NORMAN K
IPC: C07K14/56
Filed: 1990-12-14
Granted: 1994-04-15
Abstract: There is provided a method for the manufacture of linear, double stranded DNA sequences of a length in excess of about 200 base pairs and coding for expression of a predetermined continuous sequence of amino acids with a selected host microorganism transformed by a selected DNA vector including the sequence, a manufactured, linear, double stranded DNA sequence of a length in excess of about 200 base pairs and coding for the expression of a predetermined continuous sequence of amino acids by a selected host microorganism transformed with a selected DNA vector including the sequence, said sequence characterized by having at least one unique palindromic six base recognition site for restriction endonuclease cleavage at an intermediate position therein, a polypeptide product of the expression by an organism of such a manufactured DNA sequence, a biologically functional DNA microorganism transformation vector including such a manufactured DNA sequence and a reagent material comprising a radio labelled manufactured DNA sequence.
Patent AT-E125958-T1 (AT)
Inventor: BUSETTO CARLO
IPC: C07D211/58
Filed: 1990-02-01
Granted: 1995-08-15
Abstract: A photochromatic composition, endowed with a high light fatigue resistance contains a photochromatic compound belonging to the class of spirooxazines and an U.V.-stabilizer consisting of a sterically hindered amine to be defined by means of formula (I): <CHEM>  wherein:  R is either hydrogen or a methyl group,  x is either oxygen or nitrogen,  m is a number comprised within the range of from 2 to 10, and  n is a number coprised within the range of from 1 to 100. A photochromatic article made from a thermoplastic material, endowed with a high light fatigue resistance, contains a thermoplastic material and the hereinabove disclosed phtochromatic composition.
Patent AT-E116499-T1 (AT)
Inventor: RUMREICH MARK FRANCIS
IPC: H04N5/64
Filed: 1990-02-13
Granted: 1995-01-15
Abstract: An apparatus for improvement of stereophonic sound. A source (8) of stereophonic sound is provided with two internal loudspeakers (14,16) and external access (30,32) to the stereophonic signal. A "wall of sound" effect is achieved by coupling of the stereophonic signal to at least two external loudspeakers (18,20) with the internal loudspeakers being fed a mixture of the stereophonic signal at reduced power.
Patent AT-E125829-T1 (AT)
Inventor: HOLMES JEREMY MARK
IPC: C08L61/12
Filed: 1990-06-13
Granted: 1995-08-15
Abstract: A composition comprises a liquid solvent or dispersant or a surface coating composition and a condensate of a dihydroxybenzene with an aldehyde. The dihydroxybenzene is particularly 1,3-dihydroxybenzene. The condensate is a macrocyclic compound and is typically a cyclic tetramer. The aldehyde is preferably a long-chain aldehyde, or mixture of aldehydes, for example hexanal, dodecanal or tetradecanal. The surface coating composition may be a film forming binder composition, for example an alkyd-based paint composition. The composition may be coated onto a metal to provide improved corrosion resistance. Alternatively, the composition may be a lubricant composition having anti-wear characteristics.
Patent AT-E113265-T1 (AT)
Inventor: HILTON DENNIS M
IPC: B05D5/00
Filed: 1990-07-23
Granted: 1994-11-15
Abstract: Fireproofing compositions comprise a hydratable cementitious binder and shredded polystyrene aggregate characterised in that the shredded polystyrene has a particle size distribution such that a range of about 0 to about 20 percent by weight of the particles is retained by a sieve having a hole size of 1.679mm and a maximum of about 40 percent by weight of the particles passes through a sieve having a hole size of 0.594mm and is retained by a sieve having a hole size of 0.0432mm. On addition of water, the compositions form settable, sprayable slurries which are capable of spray application to steel structural members and adhere to the member in the slurried state and after setting to provide fire and heat protection.
Patent AT-E93505-T1 (AT)
Inventor: MASINI JEAN-JACQUES
IPC: C07C19/03
Filed: 1990-02-13
Granted: 1993-09-15
Abstract: Process for drying a mixture containing at least one hydrocarbon, hydrochloric acid and water, characterised in that it is placed in contact with a desiccant chosen from (i) anhydrous metal sulphates, chlorides or perchlorates or (ii) phosphorus pentoxide until the desiccant has retained most of the water. This is applied to the synthesis of chloromethanes to dry the methyl chloride leaving the head of the CH3Cl/higher chloromethanes separating column.
Patent AT-E98596-T1 (AT)
Inventor: SCHELLENBERG WALTER
IPC: B65D85/76
Filed: 1990-07-12
Granted: 1994-01-15
Abstract: The packaging container (1) has a closure lid (3) which is deep-drawn from a thin plastic film, and in which a sealing plate (5) is inserted positively and non-positively at a point where it forms a reinforced annular region (6) which presses in a sealing manner against the wall of the container body (2). Since the sealing-off of the packaging container (1) is guaranteed solely by this annular region (6), an additional sealing connection merely fulfils the task of a tamper-proof closure and is of correspondingly weak design so that the packaging container (1) can be opened particularly easily. The locally bounded reinforcement of the otherwise flexible closure lid (3) also contributes towards this purpose. An undercut (16) on the opening edge of the container body (2) allows the closure lid (3) to snap in again, thus forming a tight renewed closure. <IMAGE>
Patent AT-E107845-T1 (AT)
Inventor: DRAEGER JOERG PROF DR
IPC: A61B3/16
Filed: 1990-07-13
Granted: 1994-07-15
Abstract: Arranged in the tonometer housing (1) is a forehead support (8, 9) which can be pushed in counter to the pressure of a spring (10) and which can be locked rigidly in a defined position in the housing by means of a locking tooth (13) engaging in a toothing (11). By means of a linear motor (5), a measurement element (2) can be advanced towards the eye (14) in order to measure the intraocular pressure in a conventional manner. The measurement result is stored and indicated on a display (15). By virtue of the stable bearing of the tonometer with the aid of the forehead support (8, 9) and a fully automatic control of the measurement procedure, the tonometer can be used for tonometry by the patient himself/herself, i.e. the test subject or patient can measure the actual intraocular pressure himself/herself without any external aid. The measurement can therefore be carried out, without appreciable expenditure, relatively frequently and at any desired times, which is of importance for a reliable diagnosis. 
<IMAGE>
Patent AT-E138418-T1 (AT)
Inventor: HASEGAWA KENJI
IPC: B41J2/05
Filed: 1990-02-28
Granted: 1996-06-15
Abstract: An ink jet head is furnished with an electrothermal transducer which has a heat-generating resistor (1). (1), when energised, generates thermal energy, which is utilised for direct heating of an ink on a thermal action plane and thus for jetting the ink. The heat-generating resistor (1) is made of a material contg. Ir, Ta and Al. The component material of (1) is a non-monocrystalline, polycrystalline or amorphous substance, or a mixt. of these. It contains O,C,N,Si,B,Na,Cl or Fe as impurities. (1) has a structure consisting of a laminated plurality of layers. The electrothermal transducer is furnished with a pair of electrodes to conduct electricity to (1) when it is in contact with (1). The thermal action plane comprises (1) alone or (1) and a protective layer formed on it. The protective layer comprises a Ta layer forming the thermal action plane, (1), and an Si insulating layer existing between (1) and the Ta layer. (1) is 300 Angstroms - 1 micron thick (pref. 1000-5000 Angstrom). An ink jet device is equipped with the ink jet head.
Patent AT-E129429-T1 (AT)
Inventor: MANI KRISHNAMURTHY NAGASUBRAMA
IPC: B01D61/44
Filed: 1990-04-03
Granted: 1995-11-15
Abstract: The present invention is a method and apparatus of controlling a raw salt stream to be treated in an electrodialytical water splitter. An aqueous salt feed stream is fed to an electrodialysis water splitter and a dilute salt stream is withdrawn from the water splitter. The dilute salt stream is fed to an electrodialysis unit comprising a concentration compartment and a diluting compartment, at least part of the dilute salt stream being fed to the concentration compartment. An electrodialysis product stream is withdrawn from the concentration compartment. The product stream and the raw salt stream are controllably combined to form the aqueous feed stream. In accordance with the method of the present invention the salt concentration of the product stream can be maintained below the salt concentration of the raw salt stream. The pH of aqueous salt feed stream can be controlled based on the pH of electrodialysis unit product stream.
Patent AT-E121539-T1 (AT)
Inventor: ANDEREGG PETER
IPC: G01J3/50
Filed: 1991-03-08
Granted: 1995-05-15
Abstract: In order for on-line colour measurements on continuously moving fibre slivers to deliver reasonable and reproducible measured values, the fibre slivers must be compressed when they pass the measuring point at which the colour measurement is carried out with the aid of a colour measuring device available on the market. In accordance with the method according to the invention, the measuring point is chosen as a processing point at which the fibre sliver is compressed as required by the process and is of sufficient layer thickness. 
<IMAGE>
Patent AT-E101090-T1 (AT)
Inventor: HEINEMANN MICHAEL
IPC: B62D21/20
Filed: 1991-08-23
Granted: 1994-02-15
Abstract: A frame for a transport trailer has two lateral longitudinal members which are detachably connected to a plurality of cross members and which have a double T-member-like profile, at least one web out of the upper and lower cross web of which profile is constructed as a box profile which is open in a continuous longitudinal slot on the side facing away from the longitudinal member and located in its longitudinal axis. In order to substantially simplify the design, each longitudinal member (1) consists of two identical member shells which are joined together in a mirror-inverted manner and connected securely to one another at their faces (111, 121) forming the longitudinal web (111, 121) of the longitudinal member (1), the longitudinal slot (13; 14) of the box profile (113; 123) being formed on the two member shells by means of angled, continuous, short clips (114; 124) which project into the box profile (113; 123). <IMAGE>
Patent AT-E114574-T1 (AT)
Inventor: LARSEN HANS KURT
IPC: A23L1/00
Filed: 1991-09-11
Granted: 1994-12-15
Abstract: A filler for dosing a flowable product comprising a rigid casing (11) having an inlet (14) and an outlet opening (15) within which is an elastic hose (16) whose ends are connected to the openings, means for generating super- or sub-atmospheric pressure in the space between the casing and the hose, and two elastic rings (19,20) each encircling the hose adjacent and opening adapted to enable simultaneous expansion and contraction of the inlet and outlet rings respectively at the generated pressure. <IMAGE>
Patent AT-E124128-T1 (AT)
Inventor: SHOZO FUJITA
IPC: F23Q2/28
Filed: 1991-10-07
Granted: 1995-07-15
Abstract: A cigarette lighter with high operability and safety is proposed. According to this lighter, when a lock member is rotated in a lighting operation, the lock member is automatically moved to a position to allow the movement of an operating member upon reception of an upward pressure from a spring. When the operating member is moved after the lighting operation, the lock member is moved to a position to inhibit the movement of the operating member upon reception of a rotary biasing force from the spring, thus automatically locking a lighting operation of the operating member while the lighter is not used. <IMAGE>
Patent AT-E163575-T1 (AT)
Inventor: WADA TOSHIHIRO
IPC: B02C18/14
Filed: 1991-12-16
Granted: 1998-03-15
Abstract: A shredder comprises a frame (4); at least two rotatable shafts (1,2) supported (3) in parallel by the frame; a plurality of cutting blades (10) on each shaft, each blade including a mounting (14) which is fixed to the shaft and a number of tips (13) fixed to the periphery of the mounting; and a plurality of spacers (11) mounted on each shaft alternately with the blades (10) such that the blades and spacers on each shaft mesh with the blades and spacers on the or each adjacent shaft. The tips (13) and/or spacers (11) can be replaced when necessary without disassembling the shafts. <IMAGE>
Patent AT-E127557-T1 (AT)
Inventor: SCHEUCHZER ANTOINE PASCAL
IPC: E01B29/16
Filed: 1991-07-05
Granted: 1995-09-15
Abstract: The new rails to be laid are heated continuously in order to be neutralized. For this purpose, they are raised and exposed to a source of heat in the form of two heating tunnels which are mounted on a vehicle running in a continuous manner on the old rails. Each heating tunnel is traversed by a stretch of new rail. Simultaneously, the old rails are detached from the sleepers, and, after the passage of the vehicle, are deposited along the track or are cleared away. The heating vehicle is followed by an assembly vehicle by means of which the new rails, brought to and maintained at the temperature of neutralization, are laid continuously on the sleepers and are fastened thereto. In front of the heating vehicle, there is provided, on the old track, a welding vehicle for welding the new rails.
Patent AT-E114538-T1 (AT)
Inventor: DIAS-COELHO ALAIN
IPC: B29B7/08
Filed: 1991-01-22
Granted: 1994-12-15
Abstract: A method for manufacturing a composite material involving intimately and homogenously mixing at least two constituents, characterized in that said mixture is vibrated in a container at a frequency which is close to the mean resonance frequency of each of the constituents or of the container in order to degas the constituents before binding them so that the resulting composite material has a substantially airless, compact and dense structure.
Patent AT-E166755-T1 (AT)
Inventor: GENTER ROLAND
IPC: H04B/
Filed: 1991-07-30
Granted: 1998-06-15
Abstract: Residual echo from an echo canceler circuit is reduced by a variable attenuator that operates in response to a processing circuit which determines and adjusts an attenuation factor. The attenuation factor is determined by comparing relative levels of the send input signal, the receive input signal, and the error signal remaining after removal of an expected echo signal from the send input signal. The variable attenuator provides linear power attenuation of the error signal in order to reduce transmission of the residual echo signal and to eliminate the perception of coupling and decoupling of the telephone connection which occurs in known echo cancelers employing center clipping. A noise injection circuit provides a noise signal that is injected into the transmitted signal in inverse proportion to the attenuation of the error signal in order to provide a constant noise level in the transmitted signal as the error signal is variably attentuated.
Patent AT-E163040-T1 (AT)
Inventor: NARAYANAN KOLAZI S
IPC: C23G5/032
Filed: 1991-09-16
Granted: 1998-02-15
Abstract: A method is provided herein which is particularly effective for removing or stripping varnish and paint from surfaces such as wood or metal which comprises activating NMP and/or BLO with about 1-30% by weight of an activator compound which is ethyl 3-ethoxypropionate (EEP).